
Grade E Rotary Hose - Midwest Hose & Specialty
3-1/2” 4” TEST DOCUMENTATION RH-48-7.5K RH-56-7.5K RH-64-7.5K 3-1/2 4 inch ID 48 54 60 18.7 21.0 30.4 60 70 85 30 lbs./ft. Weight 7,500 psi Max WP 5.25 5.75 6.63 inch OD 11,250 psi Test Pressure coupling 3 Grade E W inch inch Bend Radius at WP Bend Radius in Storage r r-20° F to 180° F API 7K-0060 Max Length 150 feet Min Burst Requirement